National Stock Number
6810-00-664-7062
National Stock Number (NSN) 6810-00-664-7062, or NIIN 006647062, (sodium metasilicate,anhydrous) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6810002098175.
There are no manufacturer part numbers associated to this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 89 contracts issued for this part number, with 125 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625FBZDM, SPE4A625FBRJN, SPE4A625FB6CP, SPE4A625FB6CP, SPE4A725FB2FM. The total value of the awarded contracts has been US$ 65,227.27.
This NSN is somewhat common among different platforms, belonging to 9 different weapons systems.
The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 6,474. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 18228. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6810006647062 does not contain precious metals.
This NSN is associated to Schedule B 2839110000: sodium metasilicates. The Schedule B End Use is listed as chemicals-inorganic.
This information was last updated on Jul 01, 2025.